4,500+ Semi Truck Parts · Ships in 24 Hours
The Right Part.
In Stock. Shipped Today.
Body parts for Class 8 trucks. No backorders. No drop-shipping. Just parts, fast.
Find Parts For Your Truck
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Our most popular truck parts
Front Grille Guard Black 2018+ Freightliner Cascadia 126 116
Studded Tire Chains 7mm Link R22.5, 295/75R22.5 2 Pcs
Front Grille Guard Chrome 2018+ Freightliner Cascadia 126 116
Fairing - Kick Partial Panel Passenger 2022+ Kenworth T680 Next Gen
Bumper Chrome with LED Fog Lamps Set 2018+ Volvo VNL
Cabin Fairing Bracket/Mount L1 Driver International LT LT625
Bumper Corners Plastic Chrome with Bezels & Led Fogs Kenworth T680
Why 30,000+ Customers Trust Us
Customers Served
Family-owned since 2013. Trusted by fleets, owner-operators, and body shops across North America.
Est. 2013Parts Always In Stock
Every item listed is in our warehouse. No backorders, no drop-shipping. If it's on the site, it ships.
Ready to shipOrder-to-Ship Time
Nationwide delivery with tracked shipping. Orders placed by 2 PM ship same day from our Seattle warehouse.
NationwideQuality Inspected
In-house QC on every part before it ships. Expert support if you need help choosing. Bulk discounts available.
Bulk pricing availableAbout Us
Kozak Parts - Your Trusted Source for Semi Truck Parts
Since 2013, owner-operators, fleet managers, and body shops across the United States have relied on us for premium aftermarket semi truck parts — bumpers, hoods, grilles, headlights, mirrors, fenders, and more for Freightliner, Kenworth, Peterbilt, Volvo, and International trucks.
Shipping direct from our warehouse in Seattle, WA, we deliver fast to all 48 states. Every semi truck body part we sell meets or exceeds OEM specifications, backed by our quality guarantee and dedicated support team. Whether you're replacing a single headlight or outfitting an entire fleet, we make it simple: find your truck, pick your part, and get back on the road.












































